Multiple choice general knowledge A spell that makes a body of person float and easily move through the air Mobiliarbus Mobilicorpus Obliviate Tarantallegra Reveal answer Fill a bubble to check yourself B Correct answer Explanation Mobilicorpus is the spell that levitates a person's body and allows it to float and be moved through the air. Mobiliarbus moves objects (not people), while Obliviate erases memories and Tarantallegra causes dancing.